QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#438867#6303. Inversionegypt_ioi2024_12WA 41ms3640kbC++201.6kb2024-06-11 09:46:232024-06-11 09:46:24

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3468kb

input:

3
0
0
0
1

output:

? 1 2
? 2 2
? 1 3
? 2 3
! 2 3 1

result:

ok OK, guesses=4

Test #2:

score: -100
Wrong Answer
time: 41ms
memory: 3640kb

input:

1993
0
0
0
0
0

output:

? 1 2
? 2 2
? 1 3
? 2 3
? 3 3
? 4 3

result:

wrong output format Unexpected end of file - int32 expected